package com.example.exam.service.impl;

import com.example.exam.entity.UserGrade;
import com.example.exam.mapper.UserGradeMapper;
import com.example.exam.service.UserGradeService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author 江晨晖
 * @since 2022-12-21
 */
@Service
public class UserGradeServiceImpl extends ServiceImpl<UserGradeMapper, UserGrade> implements UserGradeService {

}
